瑜伽論記 14.118

14.118

識自性中，領受差別，有三者，謂三受相應識。二、採境差別有六者，想能採境故約之取相應六識也。可即就識體採取六境，如說心為採集業，意為廣採集，識者，識所識。分位差別，有三者，泰云：隨三受起分位有三也，亦可隨行思分位為三性。景云：三世識亦可三性識也。

In the intrinsic nature of consciousness, regarding 'distinction of apprehension having three': it refers to consciousness associated with the three feelings. Second, regarding 'distinction of grasping objects having six': because perception is able to grasp objects, in accordance with it, one takes the six associated consciousnesses. Or it may mean grasping the six objects directly in terms of the substance of consciousness, as it is said that citta is the activity of gathering, manas is wide gathering, and vijñāna is cognizing what is cognized. Regarding 'distinction of states having three': Tai says: In accordance with the arising of the three feelings, states are threefold; or they may be the three natures in accordance with the states of formative volition. Jing says: The consciousness of the three periods of time, or also the consciousness of the three natures.